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Program does not contain a static 'Main' method suitable for an entry point

Suddenly my whole project stopped compiling at all, showing the following message: 9 Answers ...
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Pointer to class data member “::*”

...ed in pluggable architectures, but once again producing an example in a small space defeats me. The following is my best (untested) try - an Apply function that would do some pre &post processing before applying a user-selected member function to an object: void Apply( SomeClass * c, void (Som...
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Readonly Properties in Objective-C?

...ing"; // Notice the underscore prefix of var name. That’s it, that’s all you need. No muss, no fuss. Details As of Xcode 4.4 and LLVM Compiler 4.0 (New Features in Xcode 4.4), you need not mess with the chores discussed in the other answers: The synthesize keyword Declaring a variable Re-...
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Change text color of one word in a TextView

... Fixed, thanks! I don't recall if I copied this from actual code or from memory with a color generator website so it might not have worked before. – Dan May 14 '12 at 19:16 ...
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How often does python flush to a file?

...t size. A negative buffering means to use the system default, which is usually line buffered for tty devices and fully buffered for other files. If omitted, the system default is used. code: bufsize = 0 f = open('file.txt', 'w', buffering=bufsize) ...
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Difference between numeric, float and decimal in SQL Server

...Avoid using float or real columns in WHERE clause search conditions, especially the = and <> operators (Technet) so generally because the precision provided by decimal is [10E38 ~ 38 digits] if your number can fit in it, and smaller storage space (and maybe speed) of Float is not important a...
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Using i and j as variables in Matlab

.../i.html http://www.mathworks.co.uk/help/matlab/ref/j.html So a variable called i or j will override them, potentially silently breaking code that does complex maths. Possible solutions include using ii and jj as loop variables instead, or using 1i whenever i is required to represent the imaginary...
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How to get month name from Calendar

...as changed in JDK 8, so getMonths method doesn't return correct values for all Locale's anymore: oracle.com/technetwork/java/javase/… – ahaaman Apr 10 '14 at 12:32 ...
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error LNK2019: 无法解析的外部符号_socket,该符号在函数 中被引用 - c++1...

...件include语句之后加上如下代码:#pragma comment(lib,"ws2_32.lib")
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Navigation in django

... I like this idea a lot, especially for flexibility, but it comes with the less-DRY trade-off. I did start using this in a site though. – anonymous coward Sep 22 '09 at 14:47 ...